Sony K43S20M2 Tv Review
Our verdict
The Sony K43S20M2 is a 43-inch 4K Google TV priced at $399.99 that carries Sony's picture processing reputation alongside a mature and capable smart platform. With 553 reviews at 4.4 stars it has a solid buyer record, though its price is notably higher than competing 43-inch sets from Hisense and TCL.
Check price on AmazonBest for
Buyers who prioritize Sony's image processing and want Google TV's ecosystem in a compact 43-inch 4K set
Skip if
You are price-conscious and willing to trade the Sony brand for a similar-spec Hisense or TCL at $100 to $150 less
- Screen size 43.0"
- Resolution 4K Uhd
- Refresh rate 60 Hz
- Display Led
- Smart platform Google Tv
- Connectivity Bluetooth, Ethernet, Hdmi, Usb, Wi-Fi
- Priced 21% above the category median ($329.99 across 127 tracked models)
- Weight of 17.2 lb - lighter than 64% of the 129 models we track
Our scorecard
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Owner rating4.4/5
4.4 average across 553 owner ratings
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Popularity3.1/5
553 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other LED, QLED and OLED TVs plus TV mounts, streaming media players, antennas, cables and satellite gear we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Sony K43S20M2 runs 4K UHD at 60 Hz on a 43-inch LED panel. Sony's value in the LED mid-range comes largely from its processing engine, which applies noise reduction, motion handling and upscaling algorithms to standard-definition and HD content to make it look closer to 4K. These processing features are a meaningful practical advantage over budget brands at lower price points.
Google TV is the smart platform, which brings a content-first home screen that surfaces recommendations from multiple apps in one place. The platform has deep integration with Google services, the Chromecast protocol and Google Assistant voice control. For users already invested in Android phones, Nest devices or Google services, this is one of the most seamless TV ecosystems available. Connectivity is comprehensive: Bluetooth, Ethernet, HDMI, USB and Wi-Fi are all listed.
At $399.99 for a 43-inch set, Sony is priced at a premium relative to the competition. The 17.2-pound weight and 43-inch footprint make it manageable for a bedroom or smaller living room wall mount. The 553-review base at 4.4 stars reflects a buyer pool that is largely satisfied, with the Sony name and Google TV combination pulling buyers who value platform quality over pure price efficiency.
Pros
- Sony's processing engine improves upscaling and noise reduction over budget alternatives
- Google TV offers a content-forward interface with Chromecast and Google Assistant built in
- Comprehensive connectivity: Bluetooth, Ethernet, HDMI, USB and Wi-Fi
- 4.4 stars from 553 reviews reflects solid and consistent buyer satisfaction
Cons
- At $400 for 43 inches, it costs significantly more than competing sets of the same size
- Standard LED panel at 60 Hz, no QLED or high refresh rate to justify the premium on specs alone
- Buyers on a tight budget can get a similar screen size and resolution from Hisense for $130 less
Performance notes
The 43-inch LED panel runs 4K UHD at 60 Hz. Dimensions are 10.1 by 37.75 by 24.7 inches and weight is 17.2 pounds. Connectivity includes Bluetooth, Ethernet, HDMI, USB and Wi-Fi. Smart platform is Google TV.
What buyers say
A 4.4-star average from 553 buyers is a positive result and consistent with what Sony's mid-range LED TVs typically achieve. Buyers who choose Sony at this price tend to be consciously paying for brand trust and processing quality, and the review data suggests most feel the trade-off is worthwhile.
Specifications
| Screen size | 43.0" |
|---|---|
| Resolution | 4K Uhd |
| Refresh rate | 60 Hz |
| Display | Led |
| Smart platform | Google Tv |
| Connectivity | Bluetooth, Ethernet, Hdmi, Usb, Wi-Fi |
| Dimensions | 10.1 X 37.75 X 24.7 In |
| Weight | 17.2 lb |
Similar LED, QLED and OLED TVs plus TV mounts, streaming media players, antennas, cables and satellite gear to consider
Frequently asked questions
What is Google TV and how does it differ from Android TV?
Google TV is the current smart TV interface from Google, built on top of Android TV but with a redesigned home screen that emphasizes content recommendations rather than a list of apps. It pulls together movies, shows and recommendations from multiple streaming services and displays them on the main screen so you do not have to open each app individually. Android TV is the underlying platform, and all Android TV apps work on Google TV devices.
Is Sony's picture processing a real advantage over budget TVs?
Sony's processing engine, referred to as X-Reality Pro in this product tier, applies detail enhancement, noise reduction and motion compensation to incoming video. For 4K native content the difference is subtle, but for HD cable, broadcast or standard-definition streaming content, Sony's upscaling tends to produce a cleaner and more detailed image than the processors found in budget sets from Hisense or TCL. Whether that difference is worth paying $100 to $150 more depends on how much of your viewing is non-4K content.
Does this Sony TV support Chromecast?
Yes, Google TV devices include Chromecast built in. You can cast directly from an Android phone, tablet or Chrome browser to the TV without any additional hardware. This is particularly useful for sharing content from a phone screen, playing YouTube videos from a mobile device or using apps that support Google Cast. It works over the same Wi-Fi network as the TV.